flu virus

基本解释

Instead of injecting proteins from a flu virus into a person’s body, why not inject just the micro-organism’s genes?
相对向人体中注射从流感病毒中提取的蛋白质而言，为什么我们不直接注射微生物基因呢？
Researchers discover that the swine flu virus binds far deeper in the lungs than ordinary flu, possibly explaining why it is sometimes fatal.
研究者发现，猪流感病毒比普通流感在肺更深部结合，这可以解释为什么它有时是致命的原因。
But worries about H5N1 subside as it fails to become contagious in people – although virologists continue to warn that it is not the only threatening flu virus out there.
有关H5N1担心的平息是它没能在人群中传播-虽然病毒学家继续警告它在那里不仅仅是唯一的流感病毒威胁。

As of Tuesday, seventy-three countries had reported more than twenty-six thousand cases of the new H1N1 flu virus.
The H1N1 flu virus that has spread around the world is especially risky for pregnant women.
The most common seasonal flu virus found in the United States this year is type A(H1N1).

Traditionally, vaccines were manufactured from the complete organism, such as an inactivated flu virus.
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